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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Other amino acid derivatives >DL-ETHIONINE

DL-ETHIONINE

DL-ETHIONINE Structure
  • ₹764 - ₹47088.75
  • Product name: DL-ETHIONINE
  • CAS: 67-21-0
  • MF: C6H13NO2S
  • MW: 163.24
  • EINECS:200-647-0
  • MDL Number:MFCD00063102
  • Synonyms:DL-ETHIONINE;DL-2-AMINO-4-(ETHYLTHIO)BUTYRIC ACID;S-ETHYL-DL-HOMOCYSTEINE;2-AMINO-4-ETHYLMERCAPTOBUTYRIC ACID;2-AMINO-4-(ETHYLTHIO) BUTYRIC ACID;(.+/-.)-Ethionine;(+-)-ethionine ;)-Ethionine
Price8 Properties Safety Information Description
8 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 1G
  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberE0038
  • Product descriptionDL-Ethionine
  • Packaging5G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberE0038
  • Product descriptionDL-Ethionine
  • Packaging25G
  • Price₹36800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberE5139
  • Product descriptionDL-Ethionine ≥95% (TLC)
  • Packaging1G
  • Price₹4330
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberE5139
  • Product descriptionDL-Ethionine ≥95% (TLC)
  • Packaging5G
  • Price₹9710.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberE5139
  • Product descriptionDL-Ethionine ≥95% (TLC)
  • Packaging25G
  • Price₹47088.75
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13154-14
  • Product descriptionDL-Ethionine, 98%
  • Packaging25g
  • Price₹35442
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13154-06
  • Product descriptionDL-Ethionine, 98%
  • Packaging5g
  • Price₹8938
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13154-03
  • Product descriptionDL-Ethionine, 98%
  • Packaging1g
  • Price₹764
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) E0038 DL-Ethionine 5G ₹8800 2022-05-26 Buy
TCI Chemicals (India) E0038 DL-Ethionine 25G ₹36800 2022-05-26 Buy
Sigma-Aldrich(India) E5139 DL-Ethionine ≥95% (TLC) 1G ₹4330 2022-06-14 Buy
Sigma-Aldrich(India) E5139 DL-Ethionine ≥95% (TLC) 5G ₹9710.03 2022-06-14 Buy
Sigma-Aldrich(India) E5139 DL-Ethionine ≥95% (TLC) 25G ₹47088.75 2022-06-14 Buy
ALFA India ALF-A13154-14 DL-Ethionine, 98% 25g ₹35442 2022-05-26 Buy
ALFA India ALF-A13154-06 DL-Ethionine, 98% 5g ₹8938 2022-05-26 Buy
ALFA India ALF-A13154-03 DL-Ethionine, 98% 1g ₹764 2022-05-26 Buy

Properties

Melting point :265-268 °C
alpha :[α]D20 0±0.5° (c=5, dil. HCl)
Boiling point :310℃
Density :1.164
refractive index :1.5500 (estimate)
Flash point :142℃
storage temp. :-20°C
solubility :Methanol (Slightly, Heated), Water (Slightly)
pka :2.23±0.10(Predicted)
form :Crystalline Powder or Flakes
color :White to off-white
Water Solubility :Soluble in water.
Merck :14,3738
BRN :1722529
CAS DataBase Reference :67-21-0(CAS DataBase Reference)
EPA Substance Registry System :S-Ethylhomocysteine (67-21-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DL-Ethionine is used as a dietary supplement to accelerate cholangiocarcinogenesis in vivo. It is also used to induce oxidative stress in liver to study the levels and activities of anti-oxidative enzymes and compounds such as glutathione.

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Suppliers and manufacturers

career henan chemical co
DL-ETHIONINE
₹2.00 /1KG
DL-ETHIONINE CAS:67-21-0
CHEMSWORTH CLEARSYNTH LABS LTD. Maas Pharma Chemicals A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
CONIER CHEM AND PHARMA LIMITED
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.